-6.61% is the change from 363 to 339
Calculation steps:
[( 339 - 363 ) ÷ 363] x 100 = -6.61%
Formula
Percentage change = [(339 - 363) / 363] x 100
Subtract the new number by the original number
339 - 363 = -24
-24 ÷ 363 = -0.06611570247933884
-0.06611570247933884 x 100 = -6.61%